1. Finger circumference measurement method

Wrap the rope around the largest part of the finger joint, neither too tight nor too loose, whichever is comfortable. Mark the intersection on both sides with a marker, take out the string and measure the distance between the two points with a scale.

2. Measurement method of inner diameter of circular ring

Put the right ring on a piece of paper, draw a circle along the inner ring of the article with a pen, measure the diameter of the inner ring with a scale, then measure the circumference of your finger, and find the corresponding ring size number according to the ring size comparison table.

3. Professional tool measurement

There is a special tool for measuring finger size called ring size rod, which consists of a graduated size rod and a circle of rings with different sizes. Usage is to put on the rings one by one, find out the most comfortable ring to wear, put it on the ring rod, and read the lettering number.

4. jewelry store measurement

If you are afraid that your measurement is not accurate enough, you can go to the jewelry store in person and ask the clerk to make professional measurements for you and provide professional services.

Extended data:

Modify ringtone number

1. ring not suitable for changing fingers.

Look at the style and weight of diamond ring and metal ring before changing hands. Those brackets that are too slim in pursuit of smooth lines should avoid changing their size.

2. The influence of changing the ring on the ring

Not every ring can be resized. Changing the size depends on the style of the diamond ring. Some are suitable for modification, some are not necessarily, and some can be modified but only one or two dimensions can be modified, otherwise the firmness and beauty of the diamond will be affected.

3. Precautions for changing diamond rings into rings

(1) Check the fine lines on the diamond surface.

Diamonds with low clarity will have cracks and cracks, and if they are set too hard, there may be falling rocks.

(2) Check the position of the metal claw

It is very important to check the metal claws. Be sure to check the position of the metal claw to prevent the diamond from loosening.

(3) check the stability of the diamond ring

Usually the ring of a diamond ring will be re-inlaid and fixed. Therefore, after the ring is changed, we should focus on testing the stability of the diamond to see if there are any signs of looseness before we can wear it with peace of mind.